The copyright message should be consistent.

[squirrelmail.git] / plugins / squirrelspell / modules / check_me.mod

diff --git a/plugins/squirrelspell/modules/check_me.mod b/plugins/squirrelspell/modules/check_me.mod
index b0797e51b39839a6fd065567913595179c4e7f0f..bc5aea8852c5026c517dc731ebc43f97ffca5ed4 100644 (file)
--- a/plugins/squirrelspell/modules/check_me.mod
+++ b/plugins/squirrelspell/modules/check_me.mod
@@ -4,7 +4,7 @@
  * -------------
  * Squirrelspell module.
  *
- * Copyright (c) 1999-2004 The SquirrelMail development team
+ * Copyright (c) 1999-2005 The SquirrelMail Project Team
  * Licensed under the GNU GPL. For full terms see the file COPYING.
  *
  * This module is the main workhorse of SquirrelSpell. It submits
@@ -92,13 +92,21 @@ if( check_php_version ( 4, 3 ) ) {
        1 => array('pipe', 'w'),  // stdout is a pipe that the child will write to
        2 => array('pipe', 'w'), // stderr is a pipe that the child will write to
     );
-    $spell_proc=proc_open($sqspell_command, $descriptorspec, $pipes);
-    fwrite($pipes[0], $sqspell_new_text);
+    $spell_proc = @proc_open($sqspell_command, $descriptorspec, $pipes);
+    if ( ! is_resource ( $spell_proc ) ) {
+        error_box ( _("Could not run the spellchecker command (%s).",
+            htmlspecialchars($sqspell_command) ) , $color );
+    }
+    if ( ! @fwrite($pipes[0], $sqspell_new_text) ) {
+        error_box ( _("Error while writing to pipe.",
+            htmlspecialchars($floc) ) , $color );
+    }
     fclose($pipes[0]);
     $sqspell_output = array();
-    for($i=1; $i<=2; $i++){
-        while(!feof($pipes[$i]))
+    for($i=1; $i<=2; $i++) {
+        while(!feof($pipes[$i])) {
            array_push($sqspell_output, rtrim(fgetss($pipes[$i],999),"\n"));
+        }
         fclose($pipes[$i]);
     }
     $sqspell_exitcode=proc_close($spell_proc);
@@ -106,8 +114,15 @@ if( check_php_version ( 4, 3 ) ) {
     do {
       $floc = "$attachment_dir/" . md5($sqspell_new_text . microtime());
     } while (file_exists($floc));
-    $fp=fopen($floc, 'w');
-    fwrite($fp, $sqspell_new_text);
+    $fp = @fopen($floc, 'w');
+    if ( ! is_resource ($fp) ) {
+        error_box ( _("Could not open temporary file '%s'.",
+            htmlspecialchars($floc) ) , $color );
+    }
+    if ( ! @fwrite($fp, $sqspell_new_text) ) {
+        error_box ( _("Error while writing to temporary file '%s'.",
+            htmlspecialchars($floc) ) , $color );
+    }
     fclose($fp);
     exec("$sqspell_command < $floc 2>&1", $sqspell_output, $sqspell_exitcode);
     unlink($floc);
@@ -435,4 +450,4 @@ if ($errors){
  * End:
  * vim: syntax=php et ts=4
  */
-?>
\ No newline at end of file
+?>